Algebra 1 Unit 1 Quiz Review

What is the first step to solve for b:

2b = -16

• add 2 to both sides

• subtract 2 to both sides

• multiply 2 to both sides

• divide 2 to both sides

• x = 20
• x = 7
• x = 10
• x = 3

What is the first step to solving this equation?

• add -8 to both sides

• subtract -8 to both sides

• Multiply -8 to both sides

• divide -8 to both sides

What what is the inverse operation of subtraction?

• addition
• subtraction
• multiplication
• division

What would be the best first step to solving the equation?

• multiply both sides by 3
• multiply both sides by 4
• divide both sides by 3
• divide both sides by 4

In an equation or inequality, you want to get the variable...

• on one side
• to disappear
• by itself

To Solve the Equation Below, you'd
x - 62 = 123

• add 62 to each side
• subtract 62 from each side
• multiply each side by 62
• Add 123 to each side

• 2
• 1.2
• 12
• -2

• c = 3
• c = 6
• c = 7
• c = 18